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Zookeeper, mail # user - Zookeeper Memory Leak?


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Re: Zookeeper Memory Leak?
kishore g 2011-09-14, 22:13
*I constructed under the "zookeeper" node*
Do you mean you created under /zookeeper.

On Wed, Sep 14, 2011 at 8:06 AM, Xuehan Xu <[EMAIL PROTECTED]> wrote:

> I constructed under the "zookeeper" node  an EPHEMERAL node representing my
> PC, and store the usage information of cpu, memory and hard disk in the
> form
> of a POJO as the data of the node which is refreshed every two seconds
>
> On 14 September 2011 20:25, Ted Dunning <[EMAIL PROTECTED]> wrote:
>
> > What kind of data are you storing on the Zookeeper servers?
> >
> > On Wed, Sep 14, 2011 at 6:34 AM, Xuehan Xu <[EMAIL PROTECTED]>
> wrote:
> >
> > > Dear Sirs:
> > >      I'm learning how to use zookeeper. I've downloaded both the 3.2.0
> > and
> > > 3.3.3 versions. There are three zookeeper servers running on my PC with
> > the
> > > following configuration for each them, among which the dataDir and
> > > clientPort are configured differently:
> > >
> > > tickTime=2000
> > > initLimit=10
> > > syncLimit=5
> > > dataDir=/export/mahadev/zookeeper/server1/data
> > > clientPort=2181
> > > server.1=10.65.134.219:2888:3888
> > > server.2=10.65.134.219:2889:3889
> > > server.3=10.65.134.219:2890:3890
> > >
> > > I also wrote a client to report the PC performance information like
> > memory
> > > usage, network performance and idle cpu time to the zookeeper servers.
> > The
> > > report cycle is 2 seconds.
> > >
> > > But both versions of zookeeper throws the OutOfMemoryError exception
> when
> > > kept running for about 50 minutes. Is this due to a memory leak error
> > > inside
> > > the zookeeper itself or some miss configuration of myself?
> > >
> > > Thanks for your help:-)
> > >
> >
>